Tajolosa, Teresita D. <br/><br/>
Predicting the ethnolinguistic viatlity of an Endangered Philippine Language:   the case of Three Batak Communities Palawan 
Teresita D. Tajolosa 
 - Manila  De La Salle University   2012 
 - xiii, 284p. 
<br/><br/>Doctor of Apllied Liguistics 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Apllied Liguistics
<br/><br/><label>LC Class. No.: </label>CD-02141t